Package Python: dataclasses-json
pypi.org
Alternatives to
attrs (PyPI)
Best alternatives to attrs (PyPI) in 2026
attrs (PyPI) is "Package Python: attrs". If you are looking for an alternative to attrs (PyPI) in 2026 — whether for pricing, features or compatibility reasons — mySelectas has curated the 12 best options available. The most popular alternatives include: dataclasses, Pydantic. All these solutions are listed in the Informatique category.
Quick comparison of attrs (PyPI) alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Développeurs | — | |
| 2 | Développeurs | — | |
| 3 | Étudiants | — | |
| 4 | Développeurs | — | |
| 5 | Développeurs | — | |
| 6 | Développeurs | — | |
| 7 | Développeurs | — | |
| 8 | Développeurs | — | |
| 9 | Développeurs | — | |
| 10 | Développeurs | — | |
| 11 | Chercheurs | Développeurs | — | |
| 12 | Développeurs | Chercheurs | — |
#1
FAQ about attrs (PyPI) alternatives
- What is the best alternative to attrs (PyPI) in 2026?
- Based on our selection, dataclasses-json (PyPI) is the best alternative to attrs (PyPI) in 2026. Package Python: dataclasses-json. See our full ranking above to compare all options.
- Is attrs (PyPI) free?
- attrs (PyPI) is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to attrs (PyPI) are there?
- mySelectas has listed 12 alternatives to attrs (PyPI) in the Informatique category. Our selection is updated regularly to include the best options available.